3385.07
Presumption of gift to museum.

Any property that, on or after the effective date of this
section, is delivered to a museum or left on museum property, is not solicited
by the museum, is from an unknown source, and might reasonably be assumed to
have been intended as a gift to the museum, shall conclusively be presumed to
be a gift to the museum, if there is no claim of ownership to the property
within ninety days after the museum receives or otherwise discovers the
property.